Extreme Networks ExtremeWare XOS Guide Manual page 324

Spanning Tree Protocol
If you have a VLAN that spans multiple STPDs, use the
display the STP configuration of the ports assigned to that specific VLAN.
The command displays the following:
●
STPD port configuration
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STPD port mode of operation
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STPD path cost
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STPD priority
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STPD state (root bridge, and so on)
●
Port role (root bridge, edge port, and so on)
●
STPD port state (forwarding, blocking, and so on)
●
Configured port link type
●
Operational port link type
●
ExtremeWare XOS 11.1 Concepts Guide
show vlan <vlan_name> stpd
command to
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